SUSTAINABLE BUILDING

 Cal-Earth - Earth and ceramic architecture. Workshops, apprenticeships, and tours available.

10177 Baldy Lane, Hesperia, CA. Phone: (760) 956-7533.

 Cob Cottage Company -  Information on cob building. Workshops and apprenticeships available.

 Cob Workshops - Listing of cob workshops.

 Earthship Biotecture -  Information on earthship construction and internships. 

 Green Home Building - Information about all types of sustainable building.

 Natural Homes - Listings of workshops for all types of sustainable building.

 Papercrete - Information on building with papercrete and paper adobe.